3921255

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6703}}^1$

素因数の和:6727

約数の個数: 24

約数和(自身を含む): 7320768

約数和(自身を除く): 3399513

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 6703, 20109, 33515, 60327, 87139, 100545, 261417, 301635, 435695, 784251, 1307085, 3921255]

約数ペア:

[(1, 3921255), (3, 1307085), (5, 784251), (9, 435695), (13, 301635), (15, 261417), (39, 100545), (45, 87139), (65, 60327), (117, 33515), (195, 20109), (585, 6703)]